HistoryData
war1781

Naval engagement of the Fourth Anglo-Dutch War

January 1, 1781

British forces captured a Dutch ship of the line and 30 merchant vessels off Anguilla, strengthening British dominance in the Caribbean during the Fourth Anglo-Dutch War.

Quick Facts

Year
1781
Category
war

Key Facts

Date
4 February 1781
Dutch ship of the line
Mars (60 guns)
Convoy size captured
30 merchantmen
Duration of engagement
approximately 30 minutes
British commander
Captain Francis Reynolds
Dutch commander
Schout-bij-nacht Willem Krul (killed in action)

By the Numbers

4
Date
60
Dutch ship of the line
30
Convoy size captured
30
Duration of engagement

Location

Map of Sombrero, Anguilla, AnguillaMap of Sombrero, Anguilla, AnguillaSombrero, Anguilla, Anguilla

Cause → Event → Consequence

Cause

Following Admiral George Rodney's capture of the Dutch colony of Sint Eustatius in the opening stages of the Fourth Anglo-Dutch War, British intelligence identified a Dutch convoy of 30 merchantmen escorted by the 60-gun ship of the line Mars under Schout-bij-nacht Willem Krul. Rodney dispatched Captain Francis Reynolds with a squadron of two ships of the line and a frigate to intercept it.

Event

On 4 February 1781, Reynolds' squadron caught the Dutch convoy off Sombrero near Anguilla. The British ships engaged Mars in a cannonade lasting approximately 30 minutes. Outgunned and outmatched, Krul was killed during the action, and Mars struck her colours. The 30 merchant vessels in the convoy, left without protection, were all seized.

Consequence

The captured Mars and all 30 merchantmen were brought back to British territory, further consolidating British naval and commercial dominance in the Caribbean. The action deprived the Dutch of a significant convoy and a ship of the line, compounding the losses already suffered with the fall of Sint Eustatius.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Great Britain
Key Commanders

Captain Francis Reynolds.

Side B

1 belligerent

Dutch Republic
Key Commanders

Schout-bij-nacht Willem Krul.

Outcome
British victory: Dutch ship of the line Mars captured and 30 merchantmen seized; Dutch commander Krul killed in action.

Timeline Context

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